REMOVE

1. rubbish
2. sky
3. bushes
4. 1945
5. 1908

WHAT

1. black-and-white film (1)
2. close-up views (1)
3. detail views (1)
4. freight cars (1)
5. ladders (1)
6. railroads (1)
7. rock (1)
8. soil (1)
9. trains (vehicle groupings … (1)
10. Visual Works (hierarchy n … (1)
11. wrecks (sites) (1)

WHERE

1. New Windsor, Maryland (1)

WHO

1. Campbell, Sandra L. Still (1)
2. Clyfford Still; Still, Cl … (1)
3. Sandra L. Still Campbell; … (1)
4. Still, Clyfford (1)

More 

WHEN

1. 1969 (1)